# Tag Archives: PHP-math

The tanh() function is a builtin function in PHP and is used to find the hyperbolic tangent of an angle passed to it as parameter.… Read More
Given any numerical value, it can be classified into 3 different classes such as Finite Number, Infinite Number and Not a Number or commonly known… Read More
In mathematics, the inverse hyperbolic functions are the inverse functions of the hyperbolic functions. For a given value of a hyperbolic function, the corresponding inverse… Read More
In mathematics, the inverse hyperbolic functions are the inverse functions of the hyperbolic functions. For a given value of a hyperbolic function, the corresponding inverse… Read More
In mathematics, the inverse hyperbolic functions are the inverse functions of the hyperbolic functions. For a given value of a hyperbolic function, the corresponding inverse… Read More
Euler’s Number or commonly known as e is a very popular irrational number which approximates to 2.718281828, and is one of the most important mathematical… Read More
intdiv stands for integer division. This function returns the integer quotient of the division of the given dividend and divisor. This function internally removes the… Read More
The atan2() function is a builtin function in PHP and is used to calculate the arc tangent of two variables x and y passed to… Read More
fmod stands for Floating Modulo. Modulo calculates the remainder of a division which is generally noted with the ‘%’ symbol. However, the general modulo expression… Read More
While working with numbers, many times we need to convert the bases of number and one of the most frequent used conversion is decimal to… Read More
The dechex() is a built-in function in PHP and is used to convert a given decimal number to an equivalent hexadecimal number. The word ‘dechex’… Read More
Trigonometry is an important part of mathematics and PHP’s math functions provides us with some functions which are very useful for calculations involving trigonometry. The… Read More
11. is_nan() : This function takes any value as argument and checks whether a value is number or not. It returns TRUE (1) if the specified… Read More
As you know PHP is a sever side script language and is used for creating dynamic web pages. PHP provides a number of built-in math… Read More